My Books, is a simple PDF viewer, just upload your PDF books or files using iTunes File Share, and you are ready to go. If you do not know how to use iTunes File Share, just read the following instructions: http://support.apple.com/kb/HT4094
Full Specifications
What's new in version 1.00
General
ReleaseMarch 4, 2011
Date AddedMarch 4, 2011
Version1.00
Operating Systems
Operating SystemsiOS
Additional RequirementsCompatible with iPhone, iPod Touch, and iPad. Requires iOS 3.1 or later. iTunes account required